• 【Ultralight Comfort】Weighing only 6.4g, lighter than two A4 papers, these earbuds offer zero burden on your ears for extended wear.
• 【Secure Ear Hook Design】The curved ear hook ensures a comfortable fit without in-ear insertion, preventing falls and enhancing safety during sports activities.
• 【IPX5 Waterproof】Washable and sweat-resistant, these earbuds can withstand up to 10 hours of running in the rain, perfect for intense workouts.
• 【Enhanced Audio Experience】AI algorithm-designed sound effect with 10% enhanced bass delivers dynamic music for an immersive listening experience.
• 【Open-Ear Comfort】The non-in-ear design provides superior comfort and safety compared to traditional earphones, promoting ear health.
• 【ENC Noise Reduction】Featuring Environmental Noise Cancellation for crystal-clear calls in any environment.

Specifications:

• Bluetooth Chip: AB5656C
• Bluetooth Version: Bluetooth V5.4
• Operating Frequency: 2.402GHz - 2.4800GHz
• Left and Right Earphone Battery Parameters: Lithium battery 1045 40mAh/3.7V
• Shutdown Current: ≤15uA
• Talk Current (10086): ≤12mA
• Connection Standby Current: ≤1.5mA
• Music Playback Current: ≤8mA
• Standby Time: About 300 days (when earphones are placed in the charging case)
• Usage Time: About 6H (at 50% volume)
• Earphone Charging Voltage: 4.75V - 5.25V
• Battery Charging Saturation Voltage: 4.2V
• Low Battery Warning Voltage: 3.4V
• Shutdown Voltage: 3.2V
• Earphone Charging Current: 40mA (per earphone)
• Earphone Charging Time: About 1.5H
• Earphone Battery Lifespan: > 300 cycles
• Bluetooth Range: 10M (no obstacles)
• Waterproof Rating: IPX5
• Charging Case Battery Parameters: Lithium battery 503040/600mAh
• Charging Case Charging Current: ≤400mA
• Charging Case Charging Time: About 1.5H
• Charging Case Battery Lifespan: > 300 cycles
• Charging Case Charge Time for TWS Earphones: About 5 times
• Earphone + Charging Case Total Endurance: 6H + 6H X 5 (times) = 36H
• Hall Switch Function: Yes